Kemper, the traditional dual-sucker-fan-with-shroud that fits Pantera radiators perfectly is the Flexilite (didn't save the model). If thats the one you say is no longer available, Maradyne Co makes one virtually identical. PanteraParts.com in Carson City NV stocks them. You can improve these dual-suckers by making sure you have full battery voltage to the motors. A loss of 2V will cut fan speed by almost 40% according to my tests.
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